Solid Gold Indigo Moon High Protein Dry Cat Food Review
The Bottom Line
Solid Gold Indigo Moon delivers an impressive 42% protein with a grain-free formula packed with 20+ superfoods and probiotics. As one of the oldest holistic pet food brands (founded 1974), Solid Gold brings decades of formulation experience. The high protein makes it ideal for active cats or those needing weight management support. While chicken meal as the first ingredient and potatoes as the second may not appeal to purists, the overall nutritional profile is strong — especially with the probiotic inclusion and rich omega fatty acid content. At ~$3.20/lb, it offers premium nutrition at a mid-range price.
Score Breakdown
First 5 Ingredients
The first five ingredients make up the bulk of the food. Ideally, a named whole meat should be #1.
Pros & Cons
PROS
- 42% protein — among the highest in dry cat food
- Grain-free with no corn, wheat, or soy
- Includes probiotics (Bacillus coagulans) for gut health
- Rich in Omega-3 (1.1%) and Omega-6 (3.0%) fatty acids
- 20+ superfoods including blueberries, pumpkin, cranberries, and spinach
- Suitable for all life stages (kitten to senior)
- Established brand since 1974 — trusted heritage
- No artificial flavors, colors, or preservatives
CONS
- Chicken meal as #1 ingredient (not whole chicken)
- Potatoes and peas as #2 and #4 may concern some owners
- High calorie density (455 kcal/cup) — requires careful portioning
- Contains canola oil — some owners prefer animal fats only
- 2018 heavy metals lawsuit (no recall issued)
Nutrition Data
| NUTRIENT | VALUE | ASSESSMENT |
|---|---|---|
| Crude Protein (min) | 42% | Excellent |
| Crude Fat (min) | 20% | High |
| Crude Fiber (max) | 3% | Adequate |
| Calories | Moderate |
Where to Buy
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Frequently Asked Questions
Is Solid Gold Indigo Moon High Protein Dry Cat Food good for cats?
With a score of 4.3/5, Solid Gold Indigo Moon High Protein Dry Cat Food is rated "Good" in our analysis. Solid Gold Indigo Moon delivers an impressive 42% protein with a grain-free formula packed with 20+ superfoods and probiotics.
What is the first ingredient in Solid Gold Indigo Moon High Protein Dry Cat Food?
The first ingredient is Chicken Meal, which we rate as "Good". This is a quality protein source.
How much protein does Solid Gold Indigo Moon High Protein Dry Cat Food have?
Solid Gold Indigo Moon High Protein Dry Cat Food has a minimum crude protein content of 42%. This is a good protein level for adult cats.
Has Solid Gold Indigo Moon High Protein Dry Cat Food been recalled?
Solid Gold has a clean recall record for this product line. Visit our Recall Alerts page for the latest FDA recall information.
How much Solid Gold Indigo Moon High Protein Dry Cat Food should I feed my cat?
Feeding amounts depend on your cat's weight, age, and activity level. At , a typical 10-pound indoor cat needs about 0.5-0.7 cups per day. Use our Cat Food Calculator for a personalized recommendation.